Still need help on this!

Hi therei am unable to dial a certain number, it says "Change by SIM" and then automatically redirects to me Messages?!i tried to delete the number completely from my SIM or phone memory and jus dial normally, but everytime that comes up, i can't even call that number.

the problem only is for ONE specific number i can't dial out. it happens to be my Home number, so i can't call home....the problem only is for ONE specific number i can't dial out. it happens to be my Home number, so i can't call home....

Firmware is the Operating system for your phone.Firmware can be replaced by newer (better) firmware, this is called 'flashing'.

Because it's just one number, i don't think your firmware is the problem. you could try to reset your phone to factory settings...,this should be done somewhere in your phone settings.Be aware, that this resets all your settings, but maybe it solves your problem.Do you get the error message after starting dialing, or doesn't it start dialing anyway?

yes do u get the same problem when you use it with a different sim card?? if so you might need to do a phones OS update, (or master reset). if you visit your nearest local mobile repair/unlock shop, they will be able to reinstall the operating system of your phoneyes do u get the same problem when you use it with a different sim card?? if so you might need to do a phones OS update, (or master reset). if you visit your nearest local mobile repair/unlock shop, they will be able to reinstall the operating system of your phone

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Warning: PIN2 is a serious SIM-based security feature of the
handset. If you are not sure of your PIN2, please do not enter random
PIN2. When you access a menu requiring the PIN2, you must enter the
PIN2 supplied with the SIM or USIM card. Contact your service
provider/ Network for your PIN2. If the wrong PIN2 code is entered
three times in a row, PIN Lock(PUK2) will be automatically activated.

Please, use another Sim with the phone, if the Sim can send messages, definitely sounds like an error in the SMS
centre number. You can change this by following the below steps:

1. Open your dialer and dial: *#*#4636#*#*.2. From the menus which appear, select Phone Information.3. Scroll down to SMSC.4. Enter the SMS center number given by your provider in this box.5. Select Update.

This will then change the number and hopefully resolve the issues you are experiencing or you can also contact your service provider and the problem will be resolve for free.

Hi, issues like this are related to your Sim card (network), not your Cell Phone . In most cases, regarding the text messages, the problem is from the Service Operator. Have you tried the Sim card on another phone? If not, remove the Sim card, insert it on another phone and try sending a message from another mobile to you number, or you can do it in vise- versa by inserting another Sim card on your mobile.

If you can't receive text messages even when it's inserted on another handset, then you will need to call the customer care of your Network Operator and tell them your problem, they will help you fix it immediately.

You can check the message center number, but I don't think it's very much important in your case, well, if you wanna try, just check the text message settings and verify that the message center number (which is currently in use) is the same number which is on another phone with the same network (the other Sim should be of the same network in your area). If it's different, make the changes and save the settings. Also disable the "Receive Via" or similar settings.. (I can't recollect the exact settings as i don't have the same model with me, please excuse me for this.).

If the same Sim card doesn't receive text messages using another handset, don't bother to change the settings or to make any changes with it, first call the customer care and verify from them, you may make mistakes instead of fixing it.

First insert the sim on another mobile and check the Message center number from the Message settings (text message settings), note down the number, now insert the sim onto your handset and go into the message settings then text message and replace the message center number with the one you've noted down, save the changes made and restart your phone, it should work now.

Hi,I guess it's related to your sim card (network), not your samsung cell phone. In most cases, regarding text messages, the problem is from the Service Operator. Have you tried the sim card on another phone? If not, remove the sim card, insert it on another phone and try sending a message from another mobile to you number, or you can do it in vise versa by inserting another sim card on your mobile.

If you can't receive text messages even it's inserted on another handset, then you need to call the customer care of your Network Operator and tell them your problem, they will help you fix it immediately.

You can check the message center number, but I don't think it's very much important in your case, well, if you wanna try, just check the text message settings and verify that the message center number (which is currently in use) is the same number which is on another phone with the same network (the other sim should be of the same network in your area). If it's different, make the changes and save the settings. Also disable the "Receive Via" or similar settings.. (I can't recollect the exact settings as i don't have the same model with me, please excuse me for this.).

If the same sim card doesn't receive text messages using another handset, don't bother to change the settings or to make any changes with it, first call the customer care and verify from them, you may make mistakes instead of fixing it.

Nokia 6720 has my husbands mobile number in the Message Centre - I have tried to change it but it comes up with Unable to change setting . value read from sim card - HELP I cant send text messages but can recieve them

go into your you phone book settings and change the setting to save on sim card and that should automatically save them there then there's another setting where you can copy all the contacts saved on the phone to the sim to save putting all your contacts on the phone again hope this helps

View or edit the Mailbox Retrieval number, then select OK.Note: If the Voice Mail Retrieval number is unknown, contact Customer Care for the users local number or to have programming sent to the device.